Get demo name automatically

Author: SalatielSauer

README.md

@@ -1,2 +1,58 @@
-# Sauer-Demo-Editor
-An in-game menu for scheduling actions during playback of Sauerbraten demos.
+# Cube 2 Sauerbraten Pseudo Demo Editor
+A menu for [Sauerbraten](http://sauerbraten.org) with functions to execute client commands at a specific time of a demo (replay), as well as functions to rewind and fast forward.
+
+### Installation
+1. Download the [demoeditor.zip](https://github.com/SalatielSauer/Sauer-Demo-Editor/releases/latest) (without extracting it).
+2. Move it to the root folder of your Sauerbraten (the home folder or the main installation folder).
+3. Find your autoexec.cfg file or create a new one (also in one of the root folders), open it in a text editor and add the two commands:<br>
+  `addzip demoeditor.zip; exec demoeditor.cfg`<br>
+    The zip will be extracted internally and the configuration file (demoeditor.cfg) will be applied whenever you start the game.
+
+To open the menu you can either type `/demoeditor` in the game's chat console (T key by default), or add an "edit" argument to the demo command (`/demo anydemoname edit`).
+
+Alternatively to step 3 you can type the command `/notepad autoexec.cfg` during the game to open the built-in text editor.
+
+### Tools
+<img src="packages/icons/de_skip_left.png" width="16px"/><img src="packages/icons/de_skip_right.png" width="16px"/> **Rewind and Fast-forward**:<br>
+You can use the arrow icons to control the current remaining time, and the gray sum/minus icons to control the selected target time.<br>
+![](https://raw.githubusercontent.com/SalatielSauer/misc/master/demoeditor_fastforward_rewind.gif)<br>
+The colors of the arrows represent a state:<br>
+- Invisible: Current remaining time equals selected time
+- Gray: Unable to rewind/forward
+- Orange: Able to rewind/forward<br>
+
+<img src="packages/icons/de_plus.png" width="16px"/> **Adding Actions**:<br>
+You can use the green sum icon to add actions to the current project, just select the time you want and fill the text field with any command.<br>
+![](https://raw.githubusercontent.com/SalatielSauer/misc/master/demoeditor_add_actions.gif)<br>
+
+<img src="packages/icons/de_gear.png" width="16px"/> **Starting Actions**:<br>
+Actions are not executed by default, you can enable or disable them using the gear icon.<br>
+![](https://raw.githubusercontent.com/SalatielSauer/misc/master/demoeditor_start_actions.gif)<br>
+Each color of the gear represents a state:<br>
+- Gray: Actions are disabled and game is paused
+- Yellow: Actions are enabled and game is paused
+- Red: Actions are disabled and game is running
+- Green: Actions are enabled and game is running<br>
+
+<img src="packages/icons/de_minus.png" width="16px"/> **Removing Actions**:<br>
+You can use the red minus icon to remove individual actions, or the gear icon submenu to remove all actions.<br>
+![](https://raw.githubusercontent.com/SalatielSauer/misc/master/demoeditor_remove_actions.gif)<br>
+
+<img src="packages/icons/de_folder.png" width="16px"/> **Saving and Loading Actions**:<br>
+The folder icon allows you to save or load actions from an external (.cfg) file.<br>
+![](https://raw.githubusercontent.com/SalatielSauer/misc/master/demoeditor_save_load_actions.gif)<br>
+The demo/project name is added automatically, if no path is specified, the .cfg file will be saved in the $demodir, next to the .dmo file.<br>
+The colors of the save button also represent a state:<br>
+- Red: The specified demo name does not exist
+- Yellow: There is already a .cfg file available with the demo name
+- White: The demo exists and there is no .cfg file available
+
+If you prefer, you can edit the actions configuration file manually following this structure:
+```
+_de_echo [Loaded 3 actions by unnamed]
+_de_actions_time = [[540] [480] [443]]
+_de_actions_timereadable = [[9 0] [8 0] [7 23]]
+_de_actions_command = [[echo "action 1"] [echo "action 2"] [echo "action 3"]]
+```
+For an action file to be automatically detected when loading a demo, it must be in the same folder and have the same name as the .dmo.
+If you want to load an action file manually, just apply the file with `/exec actionfile.cfg` or change the project name using the interface.

demoeditor.cfg

@@ -218,9 +218,17 @@ newgui pseudodemoeditor [
 						if (!=s $_de_input_demoname "") [
 							if $_de_validdemoname [
 								demo $_de_input_demoname
-							] [_de_echo (concat "^f7Demo^f8" $_de_input_demoname "^f7not found.")]
+							] [
+								local demonamebuff
+								demonamebuff = $_de_input_demoname
+								_de_echo (concat "^f7Project^f8" $demonamebuff "^f7does not have a demo file with the same name.")
+								demo $_de_lastvaliddemo
+								_de_input_demonamebuff = $demonamebuff
+								_de_input_demoname = $demonamebuff
+								_de_refreshdemovalidity
+							]
 						] [
-							_de_echo "^f7You can't rewind without setting the ^f5demo name^f~."
+							_de_echo "^f7You can't rewind without setting the ^f5project name^f~."
 						]
 					]
 					seekdemo (concatword "-" $_de_input_minutes ":" $_de_input_seconds)
@@ -409,9 +417,9 @@ newgui pseudodemoeditor [
 						guititle (concatword "^f7" $_de_message)
 						guialign 0 [
 							guistayopen [
-								_de_icon "de_confirm.png" [_de_confirmaction; _de_popupvisible = 0] 0.5 "0/1/0"
+								_de_icon "de_confirm.png" [_de_popupvisible = 0; _de_curmillis = $_de_savedmillis; _de_confirmaction] 0.5 "0/1/0"
 								guistrut 1
-								_de_icon "de_cancel.png" [_de_popupvisible = 0] 0.5 "0.9/0.2/0.2"
+								_de_icon "de_cancel.png" [_de_popupvisible = 0; _de_curmillis = $_de_savedmillis] 0.5 "0.9/0.2/0.2"
 							]
 						]
 						guistayopen [if $_de_confirmgui [_de_confirmgui]]